QR Code Generator
Create scannable QR codes with custom logos for URLs, text, or data instantly — add your brand logo, customize colors, size, and error correction — download high-quality PNG free
About What is a QR Code Generator?
A QR Code Generator creates scannable Quick Response codes from URLs, text, contact info, and more. These 2D barcodes can be instantly scanned by smartphones to access encoded information without typing.
Our free tool transforms your data into high-quality QR codes within seconds — perfect for business cards, marketing campaigns, restaurant menus, event tickets, and product packaging. Customize colors, add your logo, and choose error correction levels for optimal scanability.
Key Features of QR Code Generator
Everything you need for professional qr code generator
Instant Generation
Generate QR codes in real-time as you type. No delays, no waiting - see your QR code update automatically with every change.
Custom Colors
Customize both foreground and background colors to match your brand. Create visually appealing QR codes that stand out.
Logo Support
Add your brand logo to the center of your QR code. Perfect for business cards, marketing materials, and product packaging.
Error Correction
Choose from 4 error correction levels (L, M, Q, H) to ensure your QR codes remain scannable even when partially damaged.
100% Private
All processing happens in your browser. No data is uploaded to servers, ensuring complete privacy and security.
Universal Compatibility
Generated QR codes work with all modern smartphones including iPhone, Android, and tablets using built-in camera apps.
How to Use QR Code Generator
Follow these simple steps to get started
Enter Your Content
Type or paste your URL, text, or other data into the input field. The QR code updates automatically in real-time.
Customize Design
Choose your preferred size, colors, error correction level, and optionally add your brand logo to match your style.
Download & Share
Click Download to save your QR code as a high-quality PNG image, or use the Share button to distribute it directly.
Pro Tips
- Use high error correction (H) if your QR code will be printed on curved surfaces or might get damaged.
- Ensure sufficient contrast between foreground and background colors for optimal scanning.
- Keep your URLs short - use a URL shortener for long links to create simpler, easier-to-scan codes.
- Test your QR code with multiple devices before mass printing to ensure compatibility.
Explore More Tools
Discover other powerful tools to boost your productivity
Frequently Asked Questions
Everything you need to know about QR Code Generator
What is a QR Code Generator?
A QR Code Generator is a free online tool that creates Quick Response (QR) codes from text, URLs, or other data. QR codes are two-dimensional barcodes that can be scanned by smartphones and tablets to instantly access encoded information. Our generator allows you to create custom QR codes with various customization options including size, colors, and error correction levels.
How do I create a QR code?
Creating a QR code is simple: 1) Enter your text or URL in the input field, 2) Customize the size, colors, and error correction level as needed, 3) The QR code generates automatically in real-time, 4) Click the Download button to save your QR code as a PNG image. The entire process takes just a few seconds!
Can I add a logo to my QR code?
Yes! You can upload your brand logo or any image (up to 5MB) and it will automatically appear as a circular overlay in the center of your QR code. The logo is displayed with a protective background circle to ensure the QR code remains scannable. This is perfect for creating branded QR codes for business cards, marketing materials, product packaging, and more.
Can I customize the colors of my QR code?
Yes! Our QR code generator allows you to customize both the foreground (dark) and background (light) colors. Click on the color circles to choose your preferred colors. This helps you match your brand colors or create visually appealing QR codes. However, ensure there's sufficient contrast between colors for optimal scanability.
What size QR code should I choose?
We offer three standard sizes: 128x128px for small digital uses, 256x256px (recommended) for most applications, and 512x512px for large prints or high-resolution needs. Choose 128px for email signatures, 256px for business cards and flyers, and 512px for posters, banners, or billboards.
What is error correction and which level should I choose?
Error correction allows QR codes to remain scannable even if partially damaged or obscured. We offer four levels: Low (7% recovery), Medium (15% recovery - recommended), Quartile (25% recovery), and High (30% recovery). Choose Medium for most uses, or High if the code will be printed on curved surfaces or might get damaged.
Is my data safe when using this QR code generator?
Absolutely! All QR code generation happens entirely in your browser using client-side JavaScript. No data is uploaded to any server, transmitted over the internet, or stored anywhere. Your information remains 100% private and secure on your device.
Can I use the generated QR codes for commercial purposes?
Yes! You can use the QR codes generated by our tool for any purpose, including commercial projects, marketing campaigns, business cards, product packaging, restaurant menus, event tickets, and more. There are no usage restrictions, licensing fees, or attribution requirements.
Still need help?
Can't find what you're looking for? Our support team is here to assist you.
Contact Support